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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Power Distribution Switches, Load Drivers

STMicroelectronics VN5E010AH-E

Name: VN5E010AH-E
Brand: STMicroelectronics
SKU: VN5E010AH-E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: VN5E010AH-E

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: TO-252-7, DPAK (6 Leads + Tab)

Datasheet:: VN5E010AH-E.pdf

Description:: IC PWR SWITCH N-CHAN 1:1 6HPAK

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Product details

Overview

VN5E010AH-E from STMicroelectronics is a single-channel automotive high-side driver in HPAK package, integrating 10 mΩ ON-resistance power MOSFET, analog current sense (K₀ = 3000–12000 A/A), and comprehensive diagnostics including OFF-state open-load detection, short-to-VCC indication, and thermal shutdown with autorestart. It drives grounded resistive/inductive/capacitive loads in 12 V vehicle systems with 4.5–28 V supply range and 3 V/5 V CMOS-compatible control.

For engineers reviewing the VN5E010AH-E datasheet, VN5E010AH-E pinout, VN5E010AH-E application, or VN5E010AH-E equivalent, key selection criteria include its 85 A typical current limit, ±15% current sense ratio drift over temperature, reverse battery protection with self-switch-on, and diagnostic disable functionality via CS_DIS pin.

Technical Context

The device implements active power limitation for inrush and overload management using internal thermal feedback and voltage-controlled current clamping. Its VIPower M0-5 process enables integrated protection against undervoltage (4.5 V shutdown), overvoltage (41 V clamp), loss of ground/VCC, and ESD (4 kV HBM on IN/CS).

Diagnostic architecture delivers proportional analog current sense (ISENSE) referenced to GND, with dedicated CS_DIS pin enabling shared external sense resistor configurations. Fault reporting includes separate indicators for short-to-VCC, OFF-state open-load, and thermal shutdown - all communicated through output voltage behavior and current sense signal deviation.

Key Specifications

Parameter	Value and Actual Design Meaning
RON (typ)	10 mΩ at 6 A, 25 °C - ensures <25 mV output drop at 0.5 A for precision low-side sensing compatibility
ILIMH (typ)	85 A at 13 V - provides robust short-circuit withstand without external fusing in automotive load dump conditions
VCC Range	4.5 V to 28 V - supports cold-crank (4.5 V) and load-dump (28 V transient) operation per ISO 7637-2
IS (OFF-state)	2 µA - enables ultra-low quiescent current for always-on vehicle modules (e.g., body control units)
K₀ Range	3000–12000 A/A - allows scalable current sensing across 0.25–25 A load range with ≤15% ratio drift over –40 to 150 °C
TTSD	150–200 °C - thermal shutdown threshold with 7 °C hysteresis ensures safe recovery after transient overloads
Rthj-case	0.55 °C/W - enables high-power dissipation (≥10 W) with minimal junction-to-case temperature rise in HPAK package

Pinout & Package

The VN5E010AH-E is housed in the thermally enhanced HPAK package (7-pin, exposed die pad), optimized for automotive PCB layouts with high-current routing and thermal relief.

Pin/Terminal	Circuit Role	Design Meaning
VCC	Battery supply input	Accepts 4.5–28 V DC; integrates overvoltage clamp (41–52 V) and undervoltage shutdown (4.5 V)
OUT	High-side power output	Drives grounded loads; pins 1 and 7 internally tied - must be externally connected to VCC for proper biasing
GND	Power and signal reference	Common return for load current, logic inputs, and current sense; requires low-inductance PCB connection
IN	CMOS-compatible control input	Hysteresis (0.25 V) prevents noise-induced switching; compatible with 3 V/5 V microcontrollers
CS	Analog current sense output	Sinks proportional current (ISENSE = IOUT/K); used for real-time load monitoring and fault classification
CS_DIS	Active-high diagnostic disable	Pulling high disables CS output - enables multiplexed sensing with shared external resistor

Key Features

Feature	Design Value
Inrush current management	Active power limitation prevents fuse blowing during capacitive load turn-on (e.g., LED arrays, ECUs)
Reverse battery protection	Self-switch-on of Power MOSFET at –13 V enables operation without external diode - reduces BOM cost and voltage drop
OFF-state open-load detection	Distinguishes disconnected loads from short-to-ground faults using VOUT measurement during IN = LOW
Short-to-VCC detection	Identifies wiring faults where load connects directly to battery - critical for safety-critical lighting and actuator circuits
Thermal shutdown with autorestart	Shuts down at 150–200 °C and recovers when junction cools by ≥7 °C - avoids permanent latch-off during intermittent overloads

Applications

Automotive Front Lighting

Body Control Module Outputs

Use Scenario: Driving high-intensity LED headlamps with PWM dimming and thermal derating.

IC Role / Device Role / Timing Role: High-side switch providing precise current regulation and real-time thermal feedback to MCU via CS pin.

Use Value: Enables closed-loop brightness control and early overtemperature warning before LED degradation occurs.

Use Scenario: Controlling door lock actuators, window lift motors, and mirror heaters in centralized BCM.

IC Role / Device Role / Timing Role: Fault-tolerant load driver with integrated open-load and short-circuit diagnostics for CAN/FlexRay-linked modules.

Use Value: Eliminates need for discrete current-sense amplifiers and external protection ICs - reduces board area by 35%.

Engine Bay Sensors & Actuators

Start-Stop System Loads

Use Scenario: Powering fuel injector drivers, solenoid valves, and HVAC blower motors in high-temperature under-hood environments.

IC Role / Device Role / Timing Role: Robust high-side driver with 150 °C junction rating and fast (<600 µs) current sense response for real-time fault isolation.

Use Value: Maintains functional safety compliance (ISO 26262 ASIL-B) without external watchdog timers.

Use Scenario: Managing auxiliary loads (e.g., radiator fan, A/C compressor clutch) during engine restart cycles.

IC Role / Device Role / Timing Role: Cold-crank capable switch (4.5 V min) with inrush limiting to prevent battery sag below 6 V during cranking.

Use Value: Ensures uninterrupted operation of safety-critical cooling functions during repeated start-stop events.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-side driver applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
TPS4H160-Q1	Higher RON (160 mΩ), no analog current sense - uses digital SPI diagnostics only	Lacks proportional ISENSE output; requires external ADC for current monitoring	Preferred when system-level diagnostics are handled by host MCU via SPI, not analog feedback loops
IPS1025H	Lower current limit (25 A typ), same 10 mΩ RON, but no reverse battery protection or CS_DIS pin	Cannot replace in reverse-battery-prone locations (e.g., exterior lighting); no shared-sense capability	Selected for cost-sensitive interior loads where reverse polarity risk is mitigated by harness design

Compared with TPS4H160-Q1 and IPS1025H, the VN5E010AH-E uniquely combines ultra-low RON, analog current sense with disable control, and reverse battery self-protection - making it optimal for space-constrained, safety-critical front-end automotive loads requiring analog feedback and robustness.

Availability

VN5E010AH-E is available at Aetrix Electronics and suitable for automotive lighting systems, body control modules, and engine bay actuator interfaces requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for VN5E010AH-E includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, specializing in automotive-grade power ICs, microcontrollers, and sensors with AEC-Q100 qualification across product families.

The VN5E010AH-E belongs to ST's VIPower high-side driver portfolio, engineered specifically for 12 V automotive systems requiring integrated protection, diagnostics, and low-RDS(on) performance in compact packages.

FAQ

What is the maximum continuous output current for VN5E010AH-E?

The device does not specify a fixed maximum continuous current due to thermal dependence. At T_j = 150 °C and ambient 85 °C with R_thj-amb = 67.7 °C/W, sustained current is limited to ~6 A. Higher currents (up to 85 A) are permitted only during short-circuit events managed by active power limitation - not for steady-state operation.

How does the CS_DIS pin affect current sense accuracy?

When CS_DIS is pulled high, the internal current sense amplifier is disabled, eliminating ISENSE output and reducing leakage current to <1 µA. This preserves accuracy in multi-channel systems sharing one external sense resistor, but disables real-time load monitoring until CS_DIS returns low.

Can VN5E010AH-E drive inductive loads like fuel injectors without external flyback protection?

Yes - the device integrates active demagnetization clamping (V_DEMAG = V_CC − 41 V) and handles up to 645 mJ switching energy (L = 2.2 mH). No external flyback diode is required, though PCB layout must minimize parasitic inductance to avoid voltage overshoot beyond the 41 V clamp threshold.

Is the HPAK package RoHS-compliant and lead-free?

Yes - the VN5E010AH-E carries ECOPACK® certification (compliant with 2002/95/EC) and uses lead-free terminations. The HPAK package meets JEDEC J-STD-020 moisture sensitivity level 3 (MSL3) and supports standard reflow profiles up to 260 °C peak.

VN5E010AH-E Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: TO-252-7, DPAK (6 Leads + Tab)

Series:: VIPower™

Packaging:: Tube

Product Status:: Obsolete

Switch Type:: General Purpose

Number of Outputs:: 1

Ratio - Input:Output:: 1:1

Output Configuration:: High Side

Output Type:: N-Channel

Interface:: On/Off

Voltage - Load:: 4.5V ~ 28V

Voltage - Supply (Vcc/Vdd):: Not Required

Current - Output (Max):: 60A

Rds On (Typ):: 10mOhm

Input Type:: Non-Inverting

Features:: Auto Restart

Fault Protection:: Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage

Operating Temperature:: -40°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: HPAK

VN5E010AH-E FAQ

1.How can I place an order for VN5E010AH-E through Aetrix?

Please submit a Request for Quotation (RFQ) for VN5E010AH-E on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for VN5E010AH-E reliable?

The price and inventory of VN5E010AH-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VN5E010AH-E is usually 5 days.

3.What payment methods are accepted for VN5E010AH-E?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VN5E010AH-E transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VN5E010AH-E?

VN5E010AH-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VN5E010AH-E order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for VN5E010AH-E?

For technical support, including VN5E010AH-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VN5E010AH-E requirements.

6.How does Aetrix verify that VN5E010AH-E is sourced from the original manufacturer or authorized distributors?

All VN5E010AH-E products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that VN5E010AH-E meets industry standards.

7.What is the process for return or replacement of VN5E010AH-E?

All VN5E010AH-E units undergo pre-shipment inspection (PSI). If there is an issue with VN5E010AH-E, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The VN5E010AH-E part is unused and in its original packaging.

Return procedure for VN5E010AH-E:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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